English dictionary



Info: This web site is based on WordNet 3.0 from Princeton University.

English verb: fall open

1. fall open (motion) open involuntarily


SamplesHis mouth dropped open.
Her jaw dropped.


Synonymsdrop open


Pattern of useSomething ----s


Broader (hypernym)drop, drop down, sink









Based on WordNet 3.0 copyright © Princeton University.
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